update changelog

Author: vincentsarago

CHANGELOG.md

@@ -19,6 +19,8 @@ Note: Minor version `0.X.0` update might break the API, It's recommended to pin
     >> Point(bbox=None, type='Point', coordinates=Position2D(longitude=0.0, latitude=0.0))
     ```
 
+* add python 3.14 support
+
 ## [2.0.0] - 2025-05-05
 
 * remove custom `__iter__`, `__getitem__` and `__len__` methods from `GeometryCollection` class  **breaking change**